Finding the Fourth Proportional to 41,807.54, 62,731.81 and 19,622.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,807.54 : 62,731.81 = 19,622.72 : x
2. Step 2: Convert to fraction form
   41,807.54/62,731.81 = 19,622.72/x
3. Step 3: Cross multiply
   41,807.54x = 62,731.81 × 19,622.72
4. Step 4: Simplify right side
   41,807.54x = 1,230,968,742.72
5. Step 5: Solve for x
   x = 1,230,968,742.72/41,807.54
6. Step 6: Final answer
   x = 29,443.70